Flexi
Flexi is a Webflow theme by Templates ($99). Tested on 2026-09-28 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 61 for mobile speed and 85 for desktop speed, 91/91 for SEO and 94/94 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 8.3 MB — heavier than a typical store, so the speed score may understate the theme.
Mobile61
Desktop85
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 61 | 85 |
| SEO | 91 | 91 |
| Accessibility | 94 | 94 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-28 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Flexi home page
Mobile
Speed 61 · 39 points to gain
- −25 Largest Contentful Paint medium effort
- −6.5 First Contentful Paint medium effort
- −6.1 Speed Index medium effort
- −1.8 Total Blocking Time medium effort
- 450 ms Reduce unused JavaScript high effort
- 150 ms Reduce unused CSS high effort
SEO 91 · 9 points to gain
- −9.1 Document does not have a meta description low effort
Accessibility 94 · 6 points to gain
- −3.2 Links do not have a discernible name medium effort
- −1.4 Heading elements are not in a sequentially-descending order medium effort
- −1.4 Document does not have a main landmark. medium effort
Desktop
Speed 85 · 15 points to gain
- −13.5 Largest Contentful Paint medium effort
- −0.7 First Contentful Paint medium effort
SEO 91 · 9 points to gain
- −9.1 Document does not have a meta description low effort
Accessibility 94 · 6 points to gain
- −3.2 Links do not have a discernible name medium effort
- −1.4 Heading elements are not in a sequentially-descending order medium effort
- −1.4 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Flexi default demo ↗ | 61 | 91 | 94 | 85 | 91 | 94 | 2026-09-28 |
| home ↗ | 61 | 91 | 94 | 85 | 91 | 94 | 2026-09-28 |
Show this score on your site
A live badge: it always shows Flexi's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/webflow/flexi-saas-website-template"><img src="https://themestested.com/badge/webflow/flexi-saas-website-template.svg" alt="Flexi speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.